Commit 7225a1dc authored May 11, 2011 by Hans de Goede Committed by Mauro Carvalho Chehab May 20, 2011

[media] uvcvideo: Add M420 format support



The M420 format is used by the Microsoft LifeCam Studio HD.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[laurent.pinchart@ideasonboard.com: split into v4l/uvcvideo patches]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

parent 0e59fd05

drivers/media/video/uvc/uvc_driver.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -83,6 +83,11 @@ static struct uvc_format_desc uvc_fmts[] = {
		.guid = UVC_GUID_FORMAT_I420,
		.fcc = V4L2_PIX_FMT_YUV420,
		},
		{
		.name = "YUV 4:2:0 (M420)",
		.guid = UVC_GUID_FORMAT_M420,
		.fcc = V4L2_PIX_FMT_M420,
		},
		{
		.name = "YUV 4:2:2 (UYVY)",
		.guid = UVC_GUID_FORMAT_UYVY,

drivers/media/video/uvc/uvcvideo.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -172,6 +172,9 @@ struct uvc_xu_control {
		#define UVC_GUID_FORMAT_RGBP \
		{ 'R', 'G', 'B', 'P', 0x00, 0x00, 0x10, 0x00, \
		0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
		#define UVC_GUID_FORMAT_M420 \
		{ 'M', '4', '2', '0', 0x00, 0x00, 0x10, 0x00, \
		0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}

		/* ------------------------------------------------------------------------
		* Driver specific constants.